Previous version was inefficient: it had a lot of false positives
along with a lot of false negatives, making its usage pointless.
The new verion is based on memsup(3erl) application: the OOM watchdog is
only started when total OS memory consumption is more than 80%.
A watchdog periodically inspects all running processes and collects
statistics about overloaded ones (those queueing a lot of messages).
If the OOM killer is enabled (`oom_killer: true`), all overloaded
processes would be killed. By default, OOM killer is enabled.
When memory consumption is back to normal, the OOM watchdog is stopped.
The major goal is to simplify certificate management in ejabberd.
Currently it requires some effort from a user to configure certficates,
especially in the situation where a lot of virtual domains are hosted.
The task is splitted in several sub-tasks:
* Implement basic certificate validator. The validator should check all
configured certificates for existence, validity, duration and so on. The
validator should not perform any actions in the case of errors except
logging an error message. This is actually implemented by this commit.
* All certificates should be configured inside a single section (something
like 'certfiles') where ejabberd should parse them, check the full-chain,
find the corresponding private keys and, if needed, resort chains and
split the certficates into separate files for easy to use by fast_tls.
* Options like 'domain_certfile', 'c2s_certfile' or 's2s_certfile' should
probably be deprecated, since the process of matching certificates with the
corresponding virtual hosts should be done automatically and these options
only introduce configuration errors without any meaningful purpose.
ExtMod should be loaded before GenModSupervisor because ext_mod adds proper paths to ebin from modules (ejabberd-contrib).
Without this change you have to add -pa parameter with path to module's ebin.
For couple years browsers did limit ability to change cookies from js
for different domains, this made http_poll connections practically not
usuable. I don't think this module is used at all so it's time to put it
to rest.
Use dynamic Rebar configuration
Make iconv dependency optional
Disable transient_supervisors compile option
Add hipe compilation support
Only compile ibrowse and lhttpc when needed
Make it possible to generate an OTP application release
Add --enable-debug compile option
Add --enable-all compiler option
Add --enable-tools configure option
Add --with-erlang configure option.
Add --enable-erlang-version-check configure option.
Add lager support
Improve the test suite
start after everything else (EJAB-303). Implement support in
ejabberd for 'independent listeners', which handle their
connections themselves: gen_tcp:listen, etc.
* src/ejabberd_listener.erl: Likewise
* src/ejabberd_socket.erl: Likewise
* src/ejabberd_sup.erl: Likewise
SVN Revision: 1631
(not completed yet)
* src/ejabberd_sup.erl: Added HTTP processes supervisor
* src/ejabberd_c2s.erl: Added API to ask presence (thanks to
Mickael Remond)
* src/msgs/ru.msg: Updated (thanks to Sergei Golovan)
* src/mod_muc/mod_muc_room.erl: Updated date parser (thanks to
Sergei Golovan)
* src/mod_muc/mod_muc.erl: Added error descriptions (thanks to
Sergei Golovan)
* src/mod_muc/mod_muc_room.erl: Likewise
* src/mod_vcard.erl: Fixed vCard tag (thanks to Sergei Golovan)
* src/mod_irc/mod_irc.erl: Likewise
* src/mod_pubsub/mod_pubsub.erl: Likewise
* src/jlib.hrl: Added macros for errors with <text/> (thanks to
Sergei Golovan)
SVN Revision: 206
